. >>> and the fbi's headquarters may be moving. not soon, though, but perhaps eventually. the building sits right between the white house and the capitol. it's prime d.c. real estate so the agency that oversees the federal buildings is calling on ideas about where else it could house the gumshoe headquarters. in exchange they'll consider throwing in the j. edgar hoover building and the land it stands on. >>> turning to weed now, marijuana reform backers got a huge boost in november when voters in colorado and washington state legalized recreational pot. recent polls have found the nation just about split on whether or not to legalize. but businessmen are looking forward to relaxed laws on marijuana. i want to bring in tony decouple from the daily beast. he wrote a fascinating story, called the new pot barons, businessmen banking on marijuana. he's got a book coming out as well in about 18 months. we'll talk about it in a second. first of all, let's talk about the business aspect of this. this is not something that always gets a great deal of attention. but using colorado a